carl::detail_sign_variations Namespace Reference

Functions
template<typename Coefficient >
UnivariatePolynomial< Coefficient >	reverse (UnivariatePolynomial< Coefficient > &&p)
	Reverses the order of the coefficients of this polynomial. More...
template<typename Coefficient >
UnivariatePolynomial< Coefficient >	scale (UnivariatePolynomial< Coefficient > &&p, const Coefficient &factor)
	Scale the variable, i.e. More...
template<typename Coefficient >
UnivariatePolynomial< Coefficient >	shift (const UnivariatePolynomial< Coefficient > &p, const Coefficient &a)
	Shift the variable by a, i.e. More...

Function Documentation

reverse()

template<typename Coefficient >

UnivariatePolynomial<Coefficient> carl::detail_sign_variations::reverse

(

UnivariatePolynomial< Coefficient > &&

p

)

Reverses the order of the coefficients of this polynomial.

This method is meant to be called by signVariations only.

Runtime complexity:

O(n)

Definition at line 17 of file SignVariations.h.

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scale()

template<typename Coefficient >

UnivariatePolynomial<Coefficient> carl::detail_sign_variations::scale	(	UnivariatePolynomial< Coefficient > &&	p,
		const Coefficient &	factor
	)

Scale the variable, i.e.

apply This method is meant to be called by signVariations only.

Parameters

factor

Factor to scale x.

Runtime complexity:

O(n)

Definition at line 30 of file SignVariations.h.

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shift()

template<typename Coefficient >

UnivariatePolynomial<Coefficient> carl::detail_sign_variations::shift	(	const UnivariatePolynomial< Coefficient > &	p,
		const Coefficient &	a
	)

Shift the variable by a, i.e.

apply This method is meant to be called by signVariations only.

Parameters

a	Offset to shift x.

Runtime complexity:

O(n^2)

Definition at line 47 of file SignVariations.h.

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